首页 > 技术文章 > 数字排序(选择法,冒泡法排序练习)

mrluobiao 2017-04-19 22:57 原文

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<title>Document</title>
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<input type="text" size="3" id="a">
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<input type="text" size="3" id="e">
<input type="text" size="3" id="f">
<input type="text" size="3" id="g">
<input type="text" size="3" id="h">
<input type="button" size="5" id="z" value="="> <span id=eq></span>
<script>
var a=document.getElementById("a");
var b=document.getElementById("b");
var c=document.getElementById("c");
var d=document.getElementById("d");
var e=document.getElementById("e");
var f=document.getElementById("f");
var g=document.getElementById("g");
var h=document.getElementById("h");
var z=document.getElementById("z");
var eq=document.getElementById("eq");
z.onclick=function(){
var t;
var n1=parseInt(a.value);
var n2=parseInt(b.value);
var n3=parseInt(c.value);
var n4=parseInt(d.value);
var n5=parseInt(e.value);
var n6=parseInt(f.value);
var n7=parseInt(g.value);
var n8=parseInt(h.value);

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";
// n3<n4?(t=n3,n3=n4,n4=t):"";
// n4<n5?(t=n4,n4=n5,n5=t):"";
// n5<n6?(t=n5,n5=n6,n6=t):"";
// n6<n7?(t=n6,n6=n7,n7=t):"";
// n7<n8?(t=n7,n7=n8,n8=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";
// n3<n4?(t=n3,n3=n4,n4=t):"";
// n4<n5?(t=n4,n4=n5,n5=t):"";
// n5<n6?(t=n5,n5=n6,n6=t):"";
// n6<n7?(t=n6,n6=n7,n7=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";
// n3<n4?(t=n3,n3=n4,n4=t):"";
// n4<n5?(t=n4,n4=n5,n5=t):"";
// n5<n6?(t=n5,n5=n6,n6=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";
// n3<n4?(t=n3,n3=n4,n4=t):"";
// n4<n5?(t=n4,n4=n5,n5=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";
// n3<n4?(t=n3,n3=n4,n4=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
// n2<n3?(t=n2,n2=n3,n3=t):"";

// n1<n2?(t=n1,n1=n2,n2=t):"";
n1<n2?(t=n1,n1=n2,n2=t):"";
n1<n3?(t=n1,n1=n3,n3=t):"";
n1<n4?(t=n1,n1=n4,n4=t):"";
n1<n5?(t=n1,n1=n5,n5=t):"";
n1<n6?(t=n1,n1=n6,n6=t):"";
n1<n7?(t=n1,n1=n7,n7=t):"";
n1<n8?(t=n1,n1=n8,n8=t):"";

n2<n3?(t=n2,n2=n3,n3=t):"";
n2<n4?(t=n2,n2=n4,n4=t):"";
n2<n5?(t=n2,n2=n5,n5=t):"";
n2<n6?(t=n2,n2=n6,n6=t):"";
n2<n7?(t=n2,n2=n7,n7=t):"";
n2<n8?(t=n2,n2=n8,n8=t):"";

n3<n4?(t=n3,n3=n4,n4=t):"";
n3<n5?(t=n3,n3=n5,n5=t):"";
n3<n6?(t=n3,n3=n6,n6=t):"";
n3<n7?(t=n3,n3=n7,n7=t):"";
n3<n8?(t=n3,n3=n8,n8=t):"";

n4<n5?(t=n4,n4=n5,n5=t):"";
n4<n6?(t=n4,n4=n6,n6=t):"";
n4<n7?(t=n4,n4=n7,n7=t):"";
n4<n8?(t=n4,n4=n8,n8=t):"";

n5<n6?(t=n5,n5=n6,n6=t):"";
n5<n7?(t=n5,n5=n7,n7=t):"";
n5<n8?(t=n5,n5=n8,n8=t):"";

n6<n7?(t=n6,n6=n7,n7=t):"";
n6<n8?(t=n6,n6=n8,n8=t):"";

n7<n8?(t=n7,n7=n8,n8=t):"";

 

var m=(n1+"---"+n2+"---"+n3+"---"+n4+"---"+n5+"---"+n6+"---"+n7+"---"+n8);

eq.innerHTML=m;
}


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